Douglas E. Leng
6Patents
4h-index
8Co-inventors
42Inventor score
Filing activity: Jun 27, 1977 → Feb 15, 1985
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4623706A | Process for preparing uniformly sized polymer particles by suspension polymerization of vibratorily excited monomers in a gaseous or liquid stream | Emerging Cross-Sectional Technologies | 111 | Expired |
| US4123403A | Continuous process for preparing aqueous polymer microsuspensions | Chemistry; Metallurgy | 68 | Expired |
| US4237110A | Process for separating and recovering concentrated hydrochloric acid from the crude product obtained from the acid hydrolysis of cellulose | Chemistry; Metallurgy | 49 | Expired |
| US4502888A | Aqueous dispersions of plasticized polymer particles | Chemistry; Metallurgy | 21 | Expired |
| US4524189A | Preparation of chlorinated polyolefins | Chemistry; Metallurgy | 1 | Expired |
| US4631175A | Preparation of chlorinated polyolefins | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.